CN107378828A - A kind of electromechanical pressure test device - Google Patents
A kind of electromechanical pressure test device Download PDFInfo
- Publication number
- CN107378828A CN107378828A CN201710835101.4A CN201710835101A CN107378828A CN 107378828 A CN107378828 A CN 107378828A CN 201710835101 A CN201710835101 A CN 201710835101A CN 107378828 A CN107378828 A CN 107378828A
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- CN
- China
- Prior art keywords
- test device
- pressure test
- electromechanical pressure
- welded
- fixed plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The invention discloses a kind of electromechanical pressure test device,Including workbench,It is welded on the fixed plate of workbench both sides,Two clamping devices are provided between the fixed plate,The clamping device couple positioned opposite has pressure sensor device,The clamping device dorsal part is welded with screw rod,Perforation is offered in the fixed plate,Screw thread is provided with perforation,The present invention is simple in construction,The air bag set up causes square cross and arc-shaped workpiece to be in close contact in air pressure detection process with fixture,Avoid the appearance of the excessive situation of local pressure,So that measurement result is more concentrated,So that this device is safer more convenient,It is easy in time be reflected pressure data,Allow an operator to recognize data more visual and clearly,So that square cross and arc-shaped workpiece can be in close contact in air pressure detection process with fixture,Avoid the appearance of the excessive situation of local pressure,So that measurement result is more concentrated.
Description
Technical field
The present invention relates to detection field, and in particular to a kind of novel electromechanical pressure test device.
Background technology
Nowadays development in science and technology is swift and violent, and people are to electromechanical utilization rate also more and more higher.In electromechanics operates, by using number
Lathe is controlled to process electronic product（Such as mobile phone, tablet personal computer etc.）Shell or center when, it will usually use fixture, it would be desirable to add
The work rest of work is clipped on the locating surface of fixture, then recycles the cutter of Digit Control Machine Tool to be processed workpiece, so as to realize
Processing to workpiece.
The fixture of prior art needs to detect the air pressure that it is clamped in the course of the work, in the detection process of air pressure
In problems be present：
1 but the shape in de-clamping face it is different, thus exist during barometric surveying clamping face be connected with working face it is not close,
Cause local pressure situation bigger than normal to occur, influence its measurement result；
2nd, typically using the measurement of one side in measurement process, measuring result error is larger, causes its measurement data accuracy low.
3rd, general apparatus structure complexity is unfavorable for directly operating.
If using original design, then designed device will become sufficiently complex, and price is comparatively higher,
So as to which cost can improve, and the process welded is also more complicated.Device is also made using novel electromechanical pressure test device simultaneously
Simplify, and its cost also decreases.
The content of the invention
It is an object of the invention to provide a kind of a kind of new electromechanical pressure test device, to solve in above-mentioned background technology
The problem of measuring result error of proposition is larger, and data accuracy is low.
To achieve the above object, on the one hand, the present invention provides following technical scheme：A kind of electromechanical pressure test device, bag
Include workbench, be welded on the fixed plate of workbench both sides, it is characterised in that：Two clamping dresses are provided between the fixed plate
Put, the clamping device couple positioned opposite has pressure sensor device, and the clamping device dorsal part is welded with screw rod, the fixed plate
On offer perforation, be provided with screw thread in perforation.
Preferably, the screw thread matches with screw rod.
According to above-mentioned technical proposal, be formed on the outer periphery external screw thread and screwed part, support member, and formed with spiral shell
The internal thread of bar portion occlusion, by making threaded shank be relatively rotated with screwed part, makes the screwed part in the axis direction of screw rod
Upper movement, so as to adjust the position of part.
Preferably, the screw rod outermost is welded with limited block, and slipmat is arranged with outside the limited block.
According to above-mentioned technical proposal, spiral shell is fixed in a manner of relatively unrotatable and can not relatively move using limited block
Bar, holding member and screwed part.Now, can prevent after adjustment is completed using each adjustment mechanism, output characteristics occurs not
Desired change.
Preferably, the limited block is circle, and diameter is more than screw diameter 2-4cm.
According to above-mentioned technical proposal, therefore limitation for part and screwed part installation site etc. can be relaxed, can
Effective utilization space, and operation can be adjusted easily with each adjustment mechanism.
Preferably, the clamping device includes wire netting, and some metal derbies, two neighboring institute are welded with the wire netting
State and be placed with air bag between metal derby.
According to above-mentioned technical proposal so that square cross and arc-shaped workpiece can in air pressure detection process with fixture
It is in close contact, avoids the appearance of the excessive situation of local pressure so that measurement result is more concentrated.
Preferably, the air bag carries out extraction gas by inflator.
According to above-mentioned technical proposal so that this new device is safer more convenient.
Preferably, in addition to processing module and signal receiving module, the pressure sensor device is connected with for by pressure
The integrated circuit modules that signal is transmitted, the signal that the integrated circuit modules are sent are connect by the signal being connected with processing module
Receive module to receive, the processing module is connected with control module.
According to above-mentioned technical proposal, it is easy in time be reflected pressure data, whole process is simple and practical, efficiently just
Victory, beneficial to popularization.
Preferably, the control module is universal single-chip microcomputer, and the control module is connected with display module, the display
Module is liquid crystal display.
According to above-mentioned technical proposal, it is easy in time be reflected pressure data, allows an operator to more visual and clear ground
Data are solved, whole process is simple and practical, efficiently convenient, beneficial to popularization.
Preferably, one jiao of the workbench is provided with desk lamp, and the desk lamp includes base, adjusting rod, lamp socket and lampshade, institute
Stating lamp socket surrounding, uniformly splicing has some hidden discounts, and the lampshade top inner wall gluing is connected to be matched secretly with hidden discount position identical
Button, lamp socket gluing are connected to LED, button and battery tray, the LED, button and battery tray three by wired in series,
The lamp socket is cylindrical type, and its overall diameter is consistent with lampshade top inside diameter.
According to above-mentioned technical proposal so that square cross and arc-shaped workpiece can in air pressure detection process with fixture
It is in close contact, avoids the appearance of the excessive situation of local pressure so that measurement result is more concentrated.So that the scope of measurement
Widened, and multigroup measurement data can also make it that measurement result is more accurate, it is simple and practical.Fixture is enabled to keep steady
It is fixed, it is easy to measure, avoids the situation for occurring off-axis in the measurements from occurring, it is economical and practical.For the ease of in time by number pressure
According to being reflected, whole process is simple and practical, efficiently convenient, beneficial to popularization.
Preferably, the workbench bottom four corners are welded with expansion link.
According to above-mentioned technical proposal so that this device is more attractive, more convenient operation, takes up space smaller, more efficient.
The present invention has following benefit：The present invention is simple in construction, is formed on the outer periphery external screw thread and screwed part, supporting part
Part, and formed with the internal thread being engaged with threaded shank, by making threaded shank be relatively rotated with screwed part, make the screwed part
Moved on the axis direction of screw rod, so as to adjust the position of part.Using limited block with relatively unrotatable and can not
Mode standing screw, holding member and the screwed part of relative movement.Now, can prevent from completing to adjust using each adjustment mechanism
After whole, undesirable change occurs for output characteristics.Limitation for part and screwed part installation site etc. can be relaxed, can
Effective utilization space, and operation can be adjusted easily with each adjustment mechanism.So that square cross and arc-shaped workpiece
It can be in close contact in air pressure detection process with fixture, avoid the appearance of the excessive situation of local pressure so that measurement result
More concentrate.So that this new device is safer more convenient.It is easy in time be reflected pressure data, allows an operator to more straight
Data are clearly recognized in sight, so that square cross and arc-shaped workpiece can closely connect in air pressure detection process with fixture
Touch, avoid the appearance of the excessive situation of local pressure so that measurement result is more concentrated.So that the scope of measurement is opened up
Width, and multigroup measurement data can also make it that measurement result is more accurate, it is simple and practical.Enable fixture to keep stable, be easy to
Measurement, the situation for occurring off-axis in the measurements is avoided to occur, it is economical and practical.It is anti-for the ease of in time carrying out pressure data
Reflect, whole process is simple and practical, efficiently convenient, beneficial to popularization.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is clamping device structural representation of the present invention；
Fig. 3 is Table lamp structure schematic diagram of the present invention；
Fig. 4 is electronic structure block diagram of the present invention.
In figure：1 desk lamp, 2 bases, 3 adjusting rods, 4 lamp sockets, 5 lampshades, 6 hidden discounts, 7LED lamps, 8 buttons, 9 battery trays, 10
With hidden discount, 11 clamping devices, 12 fixed plates, 13 expansion links, 14 workbench, 15 screw rods, 16 slipmat, 17 limited blocks, 18 metals
Block, 19 wire nettings, 20 air bags, 21 pressure sensor modules, 22 integrated circuit modules, 23 signal receiving modules, 24 processing modules,
25 control modules, 26 display modules.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
As shown in accompanying drawing 1-4, on the one hand, the present invention provides following technical scheme：1st, a kind of electromechanical pressure test device, bag
Include workbench 14, be welded on the fixed plate 12 of the both sides of workbench 14, two clamping devices 11 are provided between fixed plate 12, clamp
The couple positioned opposite of device 11 has pressure sensor device, and the dorsal part of clamping device 11 is welded with screw rod 15, offers and wear in fixed plate 12
Hole, screw thread is provided with perforation.
Further, screw thread matches with screw rod.
According to above-mentioned technical proposal, be formed on the outer periphery external screw thread and screwed part, support member, and formed with spiral shell
The internal thread of bar portion occlusion, by making threaded shank be relatively rotated with screwed part, makes the screwed part in the axis direction of screw rod
Upper movement, so as to adjust the position of part.
Further, the outermost of screw rod 15 is welded with limited block 17, and slipmat 16 is arranged with outside limited block 17.
According to above-mentioned technical proposal, spiral shell is fixed in a manner of relatively unrotatable and can not relatively move using limited block
Bar, holding member and screwed part.Now, can prevent after adjustment is completed using each adjustment mechanism, output characteristics occurs not
Desired change.
Further, limited block 17 is circle, and diameter is more than the diameter 2-4cm of screw rod 15.
According to above-mentioned technical proposal, therefore limitation for part and screwed part installation site etc. can be relaxed, can
Effective utilization space, and operation can be adjusted easily with each adjustment mechanism.
Further, clamping device 11 includes wire netting 19, and some metal derbies 18 are welded with wire netting 19, two neighboring
Air bag 20 is placed between metal derby 18.
According to above-mentioned technical proposal so that square cross and arc-shaped workpiece can in air pressure detection process with fixture
It is in close contact, avoids the appearance of the excessive situation of local pressure so that measurement result is more concentrated.
Further, air bag 20 carries out extraction gas by inflator.
According to above-mentioned technical proposal so that this new device is safer more convenient.
Further, in addition to processing module 24 and signal receiving module 23, pressure sensor device are connected with for that will press
The integrated circuit modules 22 that force signal is transmitted, the letter that the signal that integrated circuit modules 22 are sent is connected with processing module 24
Number receiving module 23 receives, and processing module 24 is connected with control module 25.
According to above-mentioned technical proposal, it is easy in time be reflected pressure data, whole process is simple and practical, efficiently just
Victory, beneficial to popularization.
Further, control module 25 is universal single-chip microcomputer, and control module 25 is connected with display module 26, display module
26 be liquid crystal display.
According to above-mentioned technical proposal, it is easy in time be reflected pressure data, allows an operator to more visual and clear ground
Data are solved, whole process is simple and practical, efficiently convenient, beneficial to popularization.
Further, one jiao of workbench is provided with desk lamp 1, and desk lamp 1 includes base 2, adjusting rod 3, lamp socket 4 and lampshade 5, lamp
4 surroundings of seat, which are uniformly glued, some hidden discounts 6, and the gluing of the top inner wall of lampshade 5 is connected to matches hidden discount 10 with the position identical of hidden discount 6,
The gluing of lamp socket 4 is connected to LED 7, button 8 and battery tray 9, and LED 7, button 8 and the three of battery tray 9 pass through wired in series, lamp socket
4 be cylindrical type, and its overall diameter is consistent with the top inside diameter of lampshade 5.
According to above-mentioned technical proposal so that square cross and arc-shaped workpiece can in air pressure detection process with fixture
It is in close contact, avoids the appearance of the excessive situation of local pressure so that measurement result is more concentrated.So that the scope of measurement
Widened, and multigroup measurement data can also make it that measurement result is more accurate, it is simple and practical.Fixture is enabled to keep steady
It is fixed, it is easy to measure, avoids the situation for occurring off-axis in the measurements from occurring, it is economical and practical.For the ease of in time by number pressure
According to being reflected, whole process is simple and practical, efficiently convenient, beneficial to popularization.
Further, workbench bottom four corners are welded with expansion link 17.
According to above-mentioned technical proposal so that this device is more attractive, more convenient operation, takes up space smaller, more efficient.
Screw rod is promoted to centre when the present invention comes into operation, opens air bag, the clip for being is attached to any radian
Workpiece enterprising promoting the circulation of qi pressure detection.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of electromechanical pressure test device, including workbench（14）, be welded on workbench（14）The fixed plate of both sides（12）, its
It is characterised by：The fixed plate（12）Between be provided with two clamping devices（11）, the clamping device（11）Couple positioned opposite
There are pressure sensor device, the clamping device（11）Dorsal part is welded with screw rod（15）, the fixed plate（12）On offer perforation,
Screw thread is provided with perforation.
2. electromechanical pressure test device according to claim 1, it is characterised in that：The screw thread matches with screw rod.
3. electromechanical pressure test device according to claim 1, it is characterised in that：The screw rod（15）Outermost is welded with
Limited block（17）, the limited block（17）It is arranged with slipmat outside（16）.
4. electromechanical pressure test device according to claim 1, it is characterised in that：The limited block（17）For circle, directly
Footpath is more than screw rod（15）Diameter 2-4cm.
5. electromechanical pressure test device according to claim 1, it is characterised in that：The clamping device（11）Including metal
Net（19）, the wire netting（19）On be welded with some metal derbies（18）, the two neighboring metal derby（18）Between be placed with
Air bag（20）.
6. electromechanical pressure test device according to claim 5, it is characterised in that：The air bag（20）Entered by inflator
Row extraction gas.
7. electromechanical pressure test device according to claim 1, it is characterised in that：Also include processing module（24）And signal
Receiving module（23）, the pressure sensor device is connected with the integrated circuit modules for pressure signal to be transmitted（22）,
The integrated circuit modules（22）The signal quilt and processing module sent（24）The signal receiving module of connection（23）Receive, it is described
Processing module（24）It is connected with control module（25）.
8. electromechanical pressure test device according to claim 7, it is characterised in that：The control module（25）To be universal
Single-chip microcomputer, the control module（25）It is connected with display module（26）, the display module（26）For liquid crystal display.
9. electromechanical pressure test device according to claim 1, it is characterised in that：One jiao of the workbench is provided with desk lamp
(1), the desk lamp (1) includes base (2), adjusting rod (3), lamp socket (4) and lampshade (5), and lamp socket (4) surrounding is uniformly glued
There are some hidden discounts (6), lampshade (5) the top inner wall gluing is connected to matches hidden discount (10) with hidden discount (6) position identical, described
Lamp socket (4) gluing is connected to LED (7), button (8) and battery tray (9), the LED (7), button (8) and battery tray (9) three
Person is by wired in series, and the lamp socket (4) is cylindrical type, and its overall diameter is consistent with lampshade (5) top inside diameter.
10. electromechanical pressure test device according to claim 1, it is characterised in that：The workbench bottom four corners welding
There is expansion link（17）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710835101.4A CN107378828A (en) | 2017-09-15 | 2017-09-15 | A kind of electromechanical pressure test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710835101.4A CN107378828A (en) | 2017-09-15 | 2017-09-15 | A kind of electromechanical pressure test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107378828A true CN107378828A (en) | 2017-11-24 |
Family
ID=60350024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710835101.4A Withdrawn CN107378828A (en) | 2017-09-15 | 2017-09-15 | A kind of electromechanical pressure test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107378828A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108581955A (en) * | 2018-06-20 | 2018-09-28 | 苏州市众寅弹簧制造有限公司 | The automatic crimping device of opening clamp spring |
-
2017
- 2017-09-15 CN CN201710835101.4A patent/CN107378828A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108581955A (en) * | 2018-06-20 | 2018-09-28 | 苏州市众寅弹簧制造有限公司 | The automatic crimping device of opening clamp spring |
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| PB01 | Publication | ||
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Application publication date: 20171124 |